package polymorphic;

/**
 * @classname:Piano
 * @description:
 * @author: Mr.Z
 * @date: 2020/11/28 22:45
 * @version: 0.1
 * @since:1.8
 */
public class Piano extends Instrument {
    @Override
    public void play() {
        System.out.println("弹钢琴");

    }
}
